98157297

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 153216000

約数和(自身を除く): 55058703

約数列:

[1, 3, 7, 21, 59, 177, 227, 349, 413, 681, 1047, 1239, 1589, 2443, 4767, 7329, 13393, 20591, 40179, 61773, 79223, 93751, 144137, 237669, 281253, 432411, 554561, 1663683, 4674157, 14022471, 32719099, 98157297]

約数ペア:

[(1, 98157297), (3, 32719099), (7, 14022471), (21, 4674157), (59, 1663683), (177, 554561), (227, 432411), (349, 281253), (413, 237669), (681, 144137), (1047, 93751), (1239, 79223), (1589, 61773), (2443, 40179), (4767, 20591), (7329, 13393)]